High Dewpoint—Enables or disables the High Dewpoint event, which occurs when the calculated
dewpoint at Sensor A or Sensor B is above the user-specified alarm setpoint. Sets how the event is
reported: as an alarm, a warning or a message. Specifies how long the control waits before reporting the
event.
Sensor A Failure—Enables or disables the Sensor A Failure event, which occurs when the control no
longer senses a signal from Sensor A. Sets how the event is reported: as an alarm, a warning or a message.
Specifies how long the control waits before reporting the event.
Sensor B Failure—Enables or disables the Sensor B Failure event, which occurs when the control no
longer senses a signal from Sensor B. Sets how the event is reported: as an alarm, a warning or a message.
Specifies how long the control waits before reporting the event.
Figure 6.35 Set alarms, page 4 of 7
High Refrigerant Temp—Enables or disables the High Refrigerant Temp event, which occurs when the
reading from supply refrigerant temperature sensor is above the user-specified alarm setpoint. Sets how
the event is reported: as an alarm, a warning or a message. Specifies how long the control waits before
reporting the event.
Low Refrigerant Temp—Enables or disables the Low Refrigerant Temp event, which occurs when the
reading from supply refrigerant temperature sensor is below the user-specified alarm setpoint. Sets how
the event is reported: as an alarm, a warning or a message. Specifies how long the control waits before
reporting the event.
Supply Refrigerant Sensor—Enables or disables the Supply Refrigerant Sensor event, which occurs when
the control no longer senses a signal from the Supply Refrigerant Sensor. Sets how the event is reported:
as an alarm, a warning or a message. Specifies how long the control waits before reporting the event.
Loss of Flow Pump 1—Enables or disables the Loss of Flow Pump 1 event, which occurs when Pump 1 is
commanded to run and the differential pressure switch does not sense differential pressure. Sets how the
event is reported: as an alarm, a warning or a message. Specifies how long the control waits before
reporting the event.
Vertiv | Liebert® XDC™ User Manual | 97
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